That is certainly a way AC could have become aware of her presence in the area. Also if she called herself "Zoe" on Tinder it becomes really easy to find her Facebook page. From there who knows...depends on what she would post on fb daily.
Tinder is a "Hookup" site. I do not know what Zoe meant by opening an account , may be just curiosity. But most male members have really only one thing in mind. I do not think that any guy would go on Tinder to find a girlfriend.
That may be what one of her friends meant by saying "I hope she did something crazy" (ie go meet a Tinder connection) to explain her absence.
BTW Tinder does not police fake accounts
Tinder is a "Hookup" site. I do not know what Zoe meant by opening an account , may be just curiosity. But most male members have really only one thing in mind. I do not think that any guy would go on Tinder to find a girlfriend.
That may be what one of her friends meant by saying "I hope she did something crazy" (ie go meet a Tinder connection) to explain her absence.
BTW Tinder does not police fake accounts